MOONLIB puredata externals

- tabenv : like env~, an envelope follower, but computing on a table, so
    possibly faster than real-time env~'s computation.

- tabsort and tabsort2 : return the indices of the sorted table (tabsort2
    is bidimensional).

- gamme : one octave of a piano keyboard used to filter/choose notes in a
    selected scale.

- absolutepath/relativepath (OBSOLETE): use data (sounds, texts, presets, images,
    programs...) nested in the patch's directory (and in subdirs).

- sarray and slist : create shared dynamic arrays or lists with symbols.

- sfread2~ and readsfv~ : direct-from-disk reading of sound files, with pitch control.

- dinlet~ : an inlet~ with a default value (when nothing is connected to it).

- mknob : a round knob ala iemgui vslider (with its "properties" window).

- dispatch : creates one bus name for many buttons' buses: from the N pairs
    (slider1-snd/slider1-rcv) ... (sliderN-snd/sliderN-rcv), creates only
    one pair of buses named (slider-snd/slider-rcv) , in which values are
    prepended by the number of the "sub-bus".

- image : an improvement of Guenter Geiger's one. Same name, but it's
	 compatible. Here you can share images through different objects, preload
	 a list of images, and animate this list.

- ndmetro : a metronome/counter allowing continuous tempo change and other features.

    and some others...


In order to have sfread2~ working with large files in direct-from-disk
mode you can hack pd sources:
change
	mlockall(MCL_FUTURE)
with
	mlockall(MCL_CURRENT)
in s_inter.c .
If you don't, the whole file is loaded in memory when opening it.

Latest source can be found (and issues can be reported) at:
https://github.com/MetaluNet/moonlib

Antoine Rousseau